“The Effect of the Implementation of Student Teams–Achievement Divisions (STAD) Cooperative Learning on Students’ English Learning Outcomes at SMK Negeri 1 Manado”. Austronesian: Journal of Language Science & Literature, vol. 5, no. 1, Apr. 2026, pp. 221-3, https://doi.org/10.59011/austronesian.5.1.2026.221-231.